import java.util.ArrayList;
import java.util.List;

public class Helloworld {
    public static void main(String[] args) {
        System.out.println("helloworld");
        List<byte[]> list = new ArrayList<>();
        for (int i = 0; i < 10000; i++) {
            list.add(new byte[1024*1024]);
        }
    }
}
